/*
 * Copyright 2013-2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package cn.polarismesh.boot.discovery.feign;

import com.tencent.polaris.api.core.ConsumerAPI;
import feign.Capability;
import feign.Client;
import feign.Target;

public class PolarisFeignBuilder {

    private final ConsumerAPI consumerAPI;

    public PolarisFeignBuilder(ConsumerAPI consumerAPI) {
        this.consumerAPI = consumerAPI;
    }

    public <T> Target<T> buildTarget(Class<T> clazz, PolarisFeignOptions polarisFeignOptions) {
        return new PolarisTarget<>(consumerAPI, clazz, polarisFeignOptions);
    }

    public Capability buildCircuitBreakCapability() {
        return new PolarisCapability();
    }

    public class PolarisCapability implements Capability {

        @Override
        public Client enrich(Client client) {
            return new PolarisFeignClient(client, consumerAPI);
        }
    }
}
